\documentclass{standalone}
\usepackage{tikz}
\usepackage{ctex,siunitx}
\setCJKmainfont{Noto Serif CJK SC}
\usepackage{tkz-euclide}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{circuitikz}
\usetikzlibrary{patterns, calc}
\usetikzlibrary {decorations.pathmorphing, decorations.pathreplacing, decorations.shapes,}
\ctikzset{bipoles/length=1cm}
\begin{document}
\small
\begin{circuitikz}[>=latex, scale=0.7,european]
  % \useasboundingbox(0.9,0)rectangle(5.1,5);
	\draw (0,0) to [american inductors, L] (0,2);
	\draw (0,0) to [american inductors, L] (-2,-1)node[left]{$B$};	
	\draw (0,0) to [american inductors, L] (2,-1)node[right]{$C$};	
	\draw[european] (5,2) to [R] (3,-1);
	\draw [european](5,2) to [R] (7,-1);	
	\draw[european] (3,-1) to [R] (7,-1);				
	\draw(0,2)node[left]{$A$}--(5,2)	;
	\draw (2,-1)--(2,-1.5)--(2+5,-1.5)--(2+5,-1);		
	\draw (-2,-1)--(-2,-2)--(-2+5,-2)--(-2+5,-1);
\end{circuitikz}
\end{document}